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Switzerland · canton

Basel-Stadt population 2026

Basel-Stadt has 201,384 people on the latest official figure, for 1 January 2025, 1,353 more than a year earlier (+0.68%). It is 15th of Switzerland’s 26 cantons by population, home to 2.2% of Switzerland’s people.

If last year’s change continues: about 203 thousand by 1 July 2026. That is our arithmetic, not an official figure.

Basel-Stadt in numbers

Population
201 thousand 1 January 2025
Change in a year
+0.68% +1,353 people
Change since 2020
+2.83% from 196 thousand
Share of Switzerland
2.2% 15th of 26 cantons
Population density
5,450per km² 37 km²

That is about as many people as Curacao (185 thousand).

Population of Basel-Stadt by year

Population of Basel-Stadt
201k
› Show the numbers as a table
YearPopulation
2012186,255
2013187,425
2014189,335
2015190,580
2016191,817
2017193,070
2018193,908
2019194,766
2020195,844
2021196,735
2022196,036
2023196,786
2024200,031
2025201,384
YearPopulationChange
2025 201,384 +1,353
2024 200,031 +3,245
2023 196,786 +750
2022 196,036 −699
2021 196,735 +891
2020 195,844 +1,078
2019 194,766 +858
2018 193,908 +838
2017 193,070 +1,253
2016 191,817 +1,237
2015 190,580 +1,245
2014 189,335 +1,910
2013 187,425 +1,170
2012 186,255 –

Basel-Stadt among Switzerland’s cantons

Full ranking →
Cantons of Switzerland by population
#
1 Zurich1,620,020+0.90%
2 Bern1,071,216+0.72%
3 Vaud855,106+1.09%
4 Aargau735,808+1.23%
5 St. Gallen540,036+0.92%
6 Geneva531,102+1.28%
7 Lucerne437,944+1.20%
8 Valais371,288+1.49%
9 Ticino358,903+0.33%
10 Fribourg346,674+1.50%
11 Basel-Landschaft301,323+0.83%
12 Thurgau299,509+1.45%
13 Solothurn289,792+1.03%
14 Graubünden206,138+0.61%
15 Basel-Stadt201,384+0.68%
16 Neuchâtel179,518+0.69%
17 Schwyz168,931+0.91%
18 Zug133,739+0.89%
19 Schaffhausen88,667+1.79%
20 Jura74,840+0.39%
21 Appenzell Ausserrhoden56,705+0.37%
22 Nidwalden45,345+0.73%
23 Glarus42,371+0.75%
24 Obwalden39,662+0.99%
25 Uri38,275+0.91%
26 Appenzell Innerrhoden16,733+0.89%

Largest cities in Basel-Stadt

City proper, not the wider metro area; latest figure in GeoNames (CC BY 4.0), so years differ.

  1. Basel177,595
  2. Riehen20,000

Questions

What is the population of Basel-Stadt in 2026?

The latest official figure is 201,384, for 1 January 2025 (Eurostat). If last year’s change continues, Basel-Stadt would have about 203 thousand people by 1 July 2026; that is our arithmetic, not an official figure. Eurostat updates regional populations once a year.

Is Basel-Stadt’s population growing or shrinking?

It grew by 1,353 people (+0.68%) in the latest year, and has changed +2.83% since 2020.

How does Basel-Stadt rank in Switzerland?

Basel-Stadt is 15th of Switzerland’s 26 cantons, with 2.2% of the people. Zurich is the largest, with 1.6 million.

What is the population density of Basel-Stadt?

About 5,450 people per km², on 37 km². Total area, Wikidata.

What is the largest city in Basel-Stadt?

Basel, with about 178 thousand people in the city proper. Metro areas are larger, and years differ (GeoNames).

Source and method

Eurostat, population on 1 January by NUTS 3 region (demo_r_pjanaggr3). Eurostat reuse policy (CC BY 4.0). Total area, Wikidata. Eurostat updates regional populations once a year. Ranks, shares and changes are our arithmetic on the published figures. National figures can differ from the UN’s projection for Switzerland, which uses a different method. The 2026 figure above carries last year’s change forward; it does not come from the source.

Cite this page: Basel-Stadt population, Eurostat, 1 January 2025. GlobeMetrics, https://globemetrics.org/world-population/switzerland/basel-stadt/

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